I know this question has been asked a lot but I'm still confused and trying to sort it out. I'm planning to buy an unlimited photo package linked to my room. We are a family of 6 travelling in two staterooms. We are a nuclear family of my husband and I and our 4 children. My husband and I and our two youngest in one room, and our oldest child (who is 21) is sharing another stateroom with 19 year old sibling. Our staterooms are linked. Is there going to be issues with them trying to charge us for another unlimited photo package if my oldest two children are in a photo together and the other 4 of us are not? Or will they only be included in photos of the entire family?